SKU: 20173987425

Mazda RX-7 (FC3S) 1987-1992 - 520 Series Club Racer Coilovers

Sale price$1584.42 Regular price$1760.47
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Description

Mazda RX-7 (FC3S) 1987-1992 - 520 Series Club Racer CoiloversFortune Auto engineers found a need in the market for a capable 2 Way adjustable, prosumer Motorsports coilover system. The result? The Generation 8 520 Series Club Racer. The 520 Series double adjustable coilover is a remarkably sophisticated damper system. The compact system has a 2 Way adjustable canister that is tuned to the specific chassis. The canister is mounted directly to the shock to provide ease of installation and a more plug and play

Fortune Auto engineers found a need in the market for a capable 2-Way adjustable, prosumer Motorsports coilover system. The result? The Generation 8 - 520 Series Club Racer.

The 520 Series double adjustable coilover is a remarkably sophisticated damper system. The compact system has a 2-Way adjustable canister that is tuned to the specific chassis. The canister is mounted directly to the shock to provide ease of installation and a more plug and play system. 

Utilizing the highly advanced, Concave Flow Digressive Piston to provide an incredibly dynamic adjustment range along with the ability to upgrade and rebuild; you‘ll never have to buy coilovers again.


AT FORTUNE AUTO, PROGRESS NEVER STOPS.
  • Amsoil Synthetic Shock Oil
  • Concave Flow Digressive Piston Technology
  • Custom Built – Assembly Certificate and Dyno Graph Supplied with Shocks
  • 5 Year Limited Manufacturer’s Warranty
  • 24-Step Rebound and 8-Step Compression Adjustable Dampers
  • Monotube Damper with High Pressure Nitrogen
  • T6 6061 Aluminum Mounts and Camber Plates
  • Rebuildable and Revalveable at our Facility in Richmond, VA
  • Modularity – Upgradeable to 2-Way or 3-Way Canister
       
      No Revalves Necessary
      The ultra wide range of adjustment offered by the CFD piston allows for the convenience of tuning your suspension without having to revalve your dampers. A conventional shock absorber can withstand a 2kg spring rate difference before requiring a revalve, whereas the Concave Flow Digressive Technology has a broad range of 8kg spring rates. This is invaluable for tuning your suspension quickly at the track on race day.
       
      Jekyll and Hyde 
      The Concave Flow Digressive Piston allows for a Jekyll and Hyde personality. Lower spring rates can be stiffened up by using the wide damping range as an artificial spring rate, while higher spring rates feel much smoother. The large adjustment range contributes to a comfortable ride on the street and unyielding performance on the track, all with the twist of a single adjustment knob.
       

      520 Series Coilovers are custom, hand-built to order. Most applications have a 4-7 week lead time. Lead times for certain applications and peak season orders may vary.

      **Stock coilover photos shown. Your coilover mounts and colors may vary.

      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 20173987425

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      4.2 ★★★★★
      Based on 6 reviews
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      GmaR
      Birmingham, US
      ★★★★★ 5
      Great handbag
      Color: Black
      Love this handbag! The perfect size and separate spaces to stay organized!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 15, 2026
      S
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      Shara Simpson
      Grantham, US
      ★★★★★ 5
      Love this bag, wish it was even bigger!
      Color: Sorrel
      This is a nice squishy pebbled leather crossbody tote. I'm using it as a work bag BUT it won't fit a 16 inch laptop so if that's a consideration skip this one. It does fit a 10 inch iPad and Kindle, plus a compact umbrella, wallet, over ear headphones, full size body spray and lotion, big pack of gum, several lip products and dental floss, mini hand sanitizer, small brush, pens and a notebook... So basically my whole life fits in it aside from my laptop. It smells like leather, and I love that. The brown color has lots of variations so it looks like it has a patina already. I sprayed it with Apple Garde for waterproofing and it didn't affect the feel or color of the bag at all. This bag is really pretty and I get compliments on it daily. The zipper seems sturdy and never catches or gets stuck. It molds itself to my body like a softer leather should and I would say that it's absolutely worth the price. The strap is wide, sturdy, and comfortable too. There are multiple pockets on one inner side, a zippered middle compartment, and a zippered side compartment on the inside as well, along with an outer pocket so there's plenty of organization without having to buy an insert. I wish they had this available in an even bigger size to fit a standard laptop!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on September 19, 2025
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      Ms.LMN
      Massapequa, US
      ★★★★★ 3
      Expectations not met re. bag!
      Color: Navy Blue
      The seller was fantastic, as he/she accepted my return and refunded me immediately. Seller gets 5 stars. Even thou this bag is a stunning Navy Blue, BEAUTIFUL stitching, beautiful zippers and liner, wrapped professionally with TLC, I could not stand the very strong smell. I don't know if the smell was due to the navy blue color/dye or not. I can't even describe the smell... besides that it's not leather. I was gifted the same bag in "light brown" and that bag smells like leather; it's like you are in Rome shopping for the real thing! I love that bag as I can wear it crossbody, shoulder or hand held. Unfortunately, it too small for me. So I thought, if I am buying bigger, let's do the dark blue. Was I wrong. I really had high expectations for this bag. :0(
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      Reviewed in the United States on March 26, 2024
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      C. Iavarone
      Cuba, US
      ★★★★★ 5
      Love it
      Color: Sorrel
      So thought I would give this purse a try. Never bought anything like this on Amazon. My much much more expensive designer brand had to be replaced. I really like this purse. It’s the perfect size and very nicely made
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      Reviewed in the United States on April 1, 2026
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      Judy L.
      Birmingham, US
      ★★★★★ 5
      So cute and dressy. Fit well and bought 1/2 size smaller than usual.
      I usually wear sneakers and wanted shoes that were a bit dressier for going out for dinner with my husband. I usually wear a size 7 but bought these in a size 6 1/2 as recommended. I tried them on with bulky wool blend socks that I normally wear, and they fit perfectly. Since I intend to use these boots for dress, I didn't wear them for a long period of time, but found them to be comfortable, and the heal was not too high. The top of the boot is high enough, that it would still be covered by pant legs when you sit down. I also like that the zipper opening in the side made them very easy to get on and the zipper worked very well without sticking. I also like the stacked heal vs. a higher, thinner heal. Although I used to wear 3" spike heals when I was younger, I am now 77 years old, I am more comfortable and feel safer with a thicker heal. Overall, I very much like these ankle boots, and would recommend them. I hope this review is helpful for you.
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      Reviewed in the United States on January 4, 2024

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